[2.0a1] Ext.form.FormPanel should document 'items' configs

[2.0a1] Ext.form.FormPanel should document 'items' configs

Ext.form.FormPanel's documentation should discuss the 'items' config option as it relates to FormPanel (see this thread). It's currently inheriting the Component documentation, which doesn't help you figure out what it's going to do with the configs and specifically how it's going to map configs to classes.

In the summary for Ext.form.FormPanel, I recommend adding a link to Ext.form.Action.Submit so users can readily see the format for the JSON return data for the response to the default form submission feature (which is really cool).

[2.0a1] More on Ext.reg

[2.0a1] More on Ext.reg

WRT the issue already listed in the main post about Ext.reg not being documented (original post), it's used in the examples (examples/layout/portal.js). Recommend either documenting it or using the longhand version in examples. ExtJS is way out in front of other frameworks in terms of the examples provided, this is merely a nit being picked.

[2.0a1] Some more from the Portal example

[2.0a1] Some more from the Portal example

There are some properties and other things used in the Portal layout example (examples/layout/portal.js) that aren't documented in the API documentation (or in many cases the code):

1. Panel.body property. Looking at Panel.js, there's an accessor method for it called getLayoutTarget, but that's got a comment above it saying it's private.It's documented now in beta1.

2. ddScrollConfig (both it and its members). Seems to be used by the ScrollManager for this and that, recommend adding it either in the ScrollManager summary or to the description of the register method (or both).